843 citations · 1.9k across the 10 of their papers we have counts for
10 papers
Quantum teleportation on a photonic chip
Benjamin J. Metcalf, Justin B. Spring, Peter C. Humphreys +10
Quantum teleportation is a fundamental concept in quantum physics which now finds important applications at the heart of quantum technology including quantum relays, quantum repeat…
On-chip low loss heralded source of pure single photons
Justin B. Spring, Patrick S. Salter, Benjamin J. Metcalf +9
A key obstacle to the experimental realization of many photonic quantum-enhanced technologies is the lack of low-loss sources of single photons in pure quantum states. We demonstra…
Boson Sampling on a Photonic Chip
Justin B. Spring, Benjamin J. Metcalf, Peter C. Humphreys +11
While universal quantum computers ideally solve problems such as factoring integers exponentially more efficiently than classical machines, the formidable challenges in building su…
Multi-photon quantum interference in a multi-port integrated photonic device
Benjamin J. Metcalf, Nicholas Thomas-Peter, Justin B. Spring +11
Increasing the complexity of quantum photonic devices is essential for many optical information processing applications to reach a regime beyond what can be classically simulated,…
On-chip, photon-number-resolving, telecom-band detectors for scalable photonic information processing
Thomas Gerrits, Nicholas Thomas-Peter, James C. Gates +12
Integration is currently the only feasible route towards scalable photonic quantum processing devices that are sufficiently complex to be genuinely useful in computing, metrology,…
Integrated Photonic Sensing
Nicholas Thomas-Peter, Nathan K Langford, Animesh Datta +8
Loss is a critical roadblock to achieving photonic quantum-enhanced technologies. We explore a modular platform for implementing integrated photonics experiments and consider the e…
Quantum metrology with imperfect states and detectors
Animesh Datta, Lijian Zhang, Nicholas Thomas-Peter +3
Quantum enhancements of precision in metrology can be compromised by system imperfections. These may be mitigated by appropriate optimization of the input state to render it robust…
Real-world Quantum Sensors: Evaluating Resources for Precision Measurement
Nicholas Thomas-Peter, Brian J Smith, Animesh Datta +3
Quantum physics holds the promise of enabling certain tasks with better performance than possible when only classical resources are employed. The quantum phenomena present in many…
Absolute efficiency estimation of photon-number-resolving detectors using twin beams
A. P. Worsley, H. B. Coldenstrodt-Ronge, J. S. Lundeen +5
A nonclassical light source is used to demonstrate experimentally the absolute efficiency calibration of a photon-number-resolving detector. The photon-pair detector calibration me…
Phase-controlled integrated photonic quantum circuits
Brian J. Smith, Dmytro Kundys, Nicholas Thomas-Peter +2
Scalable photonic quantum technologies are based on multiple nested interferometers. To realize this architecture, integrated optical structures are needed to ensure stable, contro…